Earlier quoted context omitted.
Beef and hide are coupled goods. One cow produces about X kg of beef and Y m^2 of hide. If demand for beef is extra high, then it will depress the price of hide because the ratio in supply is roughly fixed between them. There are other examples in modern society. Chlorine and caustic soda are produced in strictly fixed ratios from NaCl salt and electricity. Extra demand for one will depress the price of the other. Th…
Why don't they just breed cows that are more spherical, to maximize the volume-to-surface-area ratio?
https://www.beefmagazine.com/cow-calf/relationship-between-c...
"The amount of beef produced per cow has seen an 18% improvement over the past 20 years. The average cow size across all breeds is 1,390 lbs., with less than 100 lbs. separating the heaviest and lightest breeds."